'TS U /OW i[j_,EGEt 11111 - Extension,- Service 0 rNALLIS OR E. CONTENTS Pages Introduction KOAC Radio Programs, 1925-26 5 Monday Night Programs Wednesday Night Programs Friday Night Programs Calendar of KOAC's Educational Lectures 9 7 20 27 35 Extension Bulletin 387 February, 1926 Oregon Agricultural College Extension Service PAUL V. MARIS Director Cooperative Extension Work in Agriculture and Home Economics Oregon Agricultural College and United States Department of Agriculture, Cooperating Paul V. Mans, Director Printed and distributed in furtherance of the Acts of Congress of May 8 and June 30, 1914 KOAC Radio Programs 1925-26 CORVALLIS, OREGON The bulletins of the Oregon Agricultural College are free to residents of Oregon whc request them. t; i ; t. ; I I II KOAC BROADCASTING SCHEDULE Pacific Standard Time - KOAC iS on the air every Monday, Wednesday, and Friday night. It operates on 280.2 meters on the following schedule : Monday-6 :50 p.m. Musical selections. 7 :00 p.m. Agricultural question box. 7:10 p.m. Agricultural lecture. 7 :25 p.m. Market news interpretations. 7 :30 to 8:00 p.m. Agricultural lectures. Wednesday-4 :20 p.m. Musical selections. 7 :30 to 8 :00 p.m. Lectures for homemakers. Friday-7 :20 p.m. Musical selections. 7:30 to 8 :00 p.m. Lectures of general interest. 8:00 to 9:00 p.m. Program of music under direction of Paul Petri. Note : This schedule will be revised about April 1, 1926 for spring and summer broadcasting. .1111 "I MIfl + INTRODUCTION REGON State Agricultural College is dedicated to edu cation and service in the field of applied science. It is the special and distinctive aim of Radio Station KOAC to extend the benefits of this institution into the thousands of homes of the state equipped with radio receiving sets. A few generations ago colleges were open only to the privileged few. Now the sons and daughters of people of all walks of life attend our higher institutions of learning. During the last half century we have witnessed the development of landgrant colleges, in which liberal and cultural education has been combined with training for the practical pursuits of life and for service to the state. The radio now breaks down the barriers of time and space and opens the way to extend immeasurably this type of teaching and of service. Without cost, without loss of time, within your own home, you may select from the programs here presented, lectures and combinations of lectures, which relate to your personal problems and interest, and which, if closely followed, will contribute to your service and personal improve- ment. The Oregon State Agricultural College embraces schools of agriculture, engineering, commerce, home economics, forestry, mines, pharmacy, vocational education, and basic arts and sciences; the conservatory of music, the departments of chemical engineering, industrial journalism, military science and tactics, and physical education. Research and investigation are in progress under the Oregon Experiment Station at the College and at nine branch stations located in different parts of Oregon. A staff of Extension workers is engaged in carrying the services of the College to the people of the state. Our campus is the scene of many student activities, of intercollegiate games and contests, of homecomings and rallies. Student musical organizations give frequent public performances. Speakers of national reputation appear before the students assembled periodically in convocation. Conventions of state-wide interest and importance often come to the College. By means of the radio you may become affiliated with this institution and the recipient of its benefits. You are cordially invited to enroll as a member of the radio student body. We solicit your help, your constructive criticism and your cooperation, to the end that Radio Station KOAC of the Oregon State Agricultural College may attain to the fullest measure of usefulness and value to the people of the state. PAUL V. MARIS, Director of Extension Service. MOM 10111MI.11.11=1.111= .11111r1IMMIrMIrMr111111MI The 0. A. C. Little Orchestra in the Radio Studio. Friday evening from eight to nine o'clock amusical program EACH will be broadcast from KOAC. These concerts will be in charge of Paul Petri, Director of the Conservatory of Music. The heads and assistants in the departments of Music Theory, Piano, Violin, and Band Instruments, together with' students in the Conservatory and such student musical organizations as the Cadet Band, Glee Club, Madrigal Club, and Stringed Orchestra, will participate in the programs. Lillian Jeffries Petri, Professor of Piano and Musical Theory. KOAC Radio Programs, 1925-26 ADIO station KOAC, Oregon State Agricultural College, has been on the air since January, 1922, but because it formerly had a power of only 50 watts, its n range was limited. Convinced of the utility of radio oeb 11** in the field of education, the College authorized a modern broadcasting station with power sufficient to cover the state. The new station was designed and built during the summer of 1925 by Mr. Jacob Jordan, assistant professor of Physics. This station has an antenna input of 500 watts and is equipped throughout with Philco storage batteries that supply plate voltage for the oscillators, modulators, and voice amplifier. They also furnish voltage for the grids of the tubes and for lighting the filaments. Building of the station has been prompted by a desire on the part of the College to make the resources of this institution more fully available to the state. The slogan of KOA C is "Science for Service." Programs will be prepared with that purpose in mind. The department of Physics directs the operation of the station, Professor Jordan of that department being chief operator. Programs are prepared under the auspices of the 0. A. C. Extension Service, W. L. Kadderly of the Extension W. L. Kadderly Service being director of programs and announcer. Arthur R. Kirkham is assistant announcer. Lectures totaling 313, selected because of their practical application in the home, on the farm or in business, have been scheduled for the current college year, extending from October 2, 1925 to June 30, 1926. These lectures A. R. Kirkham will be given by 116 members of the college faculty. Many of the lectures are in series that virtually constitute correspondence courses. Play by play reports of campus football and basket-ball games, intercollegiate debates, occasional student convocations, and annual commencement exercises will be put on the air. Dates assigned to radio lectures are given on succeeding pages of this bulletin. Although the assigned dates will be followed as closely as possible it is probable that occasional chang7 8 KOA.0 RADIO PROGRAMS, 1925-26 es will be made. Listeners interested in particular lectures are therefore urged to consult the advance programs published in the press and radio program magazines. Upon application to the 0. A. C. Extension Service the advance monthly programs can be obtained regularly by owners of radio sets in Oregon. Professor Jacob Jordan in the Operating Room. Monday Night Programs 6:50 to 8:00 o'clock ONDAY night programs from KOAC are devoted entirely to agricultural topics. For many years scientists of the 0. A. C. Experiment Station have been working with problems affecting the welfare of Oregon's 800million-dollar basic industry, agriculture. It has been said that the application of findings and recommendations of scientific research to Oregon's agricultural enterprises has paid many times for the entire cost of the state agricultural college. Now, supplementing bulletins, press stories, and demonstrations sponsored by the Extension Service of the College, comes the radio to occupy its place as a medium of making more fully available to the people results of scientific research. The most distant farmer can take down the latest formulas and data. In addition to the lectures that have been selected because of their timeliness and importance with relation to the state's principal agricultural enterprises, the Monday night programs include an agricultural question box. Questions from listeners to KOAC's programs will be answered by radio. Another feature that will be gradually expanded is a weekly interpretation of the markets in which Oregon producers are interested. 9 KOAC RADIO PROGRAMS, 1925-26 10 A total of 130 lectures by 43 members of the agricultural faculty are scheduled for the current college year ending June 30, 1926. They cover subjects in agricultural engineering, animal husbandry, bacteriology, boys' and girls' club work, dairy husbandry, entomology, farm crops, farm management, horticulture, poultry husbandry, plant diseases, and soils. Economic and marketing problems of agriculture are given prominence in the broadcasts. AGRICULTURAL ENGINEERING Lecturers participating are: W. J. GILMORE, Professor of Agricultural Engineering and head of the department; F. E. PRICE, Extension Specialist in Agricultural Engineering; GEORGE W. KABLE, Agricultural Engineer, Oregon Experiment Station. In this limited series are covered such points as factors affecting high depreciation in farm equipment, advantages of concrete as a building material on the farm, and types of water systems for various farm conditions. Nov. 9. Use of Pyrotol, Surplus War Explosive, in Land Clearing F. E. Price Repair and Adjustment of Farm Machinery W. J. Gilmore Electricity in Oregon Agriculture George W. Kable Farm Concrete Construction W. J. Gilmore Water-power Development from Farm Streams F. E. Price ANIMAL HUSBANDRY Lecturers participating are: E. L. POTTER, Professor of Animal Husbandry and head of the department; A. W. OLIVER, Assistant Professor of Animal Husbandry; H. A. LINDGREN, Extension Specialist in Animal HusDec. 28. Apr. 12. Apr. 19. June 14. bandry; 0. M. NELSON, Professor of Animal Husbandry; B. "W. RODENWOLD, Assistant Professor of Animal Husbandry. Beef Cattle This group of lectures will cover cost factors that enter into the production of cattle, both cash outlay and the investment expense on an annual basis. The "percent of turnover" in the cattle business will be discussed. The effect of light and heavy winter rations on the ultimate weight and cost of two-year-old steers as determined in a six-year experiment at the Union Experiment Station will be reviewed. The third lecture in the series will touch upon the possibility for cattle production on the logged-off lands, the importance of proper utilization of such lands and best methods of establishing grazing. Jan. 18. Cost of Range Cattle ProE. L. Potter duction Feb. 22. Experimental Results in Growing Cattle Mar. 29. Raising Cattle on Logged-off Land E. L. Potter E. L. Potter E. L. Potter MONDAY NIGHT PROGRAMS 11 Hogs How to handle pork properly and cure it on the farm to insure good keeping qualities and a palatable product will be discussed in the hog series. The second lecture will deal with the place for hogs on Oregon farms. Who shall raise hogs and how many, based on our economic conditions for production, will be given consideration. Jan. 4. Home Curing Pork Jan. 11. Basis for Economical Hog Production in Oregon A. W. Oliver H. A. Lindgren Sheep The effect of heavier fleeces on returns from sheep and how heavier fleeces may be developed will receive consideration in the first lecture. The second lecture will be devoted to the possibility for returns from sheep on the irrigated farms of Eastern Oregon. How many sheep should be kept and what should be the basis for production? The third lecture will deal with market lambs in Western Oregon and the preparation of these lambs to insure the best possible price per pound on the The last lecture of the series treats of grazing sheep on the cut-over lands. What is the carrying capacity? How long can this land be used? Is it more desirable to purchase or lease this type of land for market. grazing? Nov. 16. Fattening Lambs for the Late Winter Market E. L. Potter Returns from Farm Flocks of Sheep in Western Oregon 0. M. Nelson Feb. 1. Growing Heavier Fleeces H. A. Lindgren Feb. 8. Farm Flocks of Sheep in Eastern Nov. 30. Oregon H. A. Lindgren Feb. 15. Preparing Lambs for Market Apr. 5. Raising Sheep on Logged-off Land H A. Lindgren H. A. Lindgren E. L. Potter Horses Mar. 15. Keeping the Work Horses' Shoulders in Good Condition B. W. Rodenwold BACTERIOLOGY May 24. Pure Water on the Farm and How to Obtain It G. V. Copson, Professor of Bacteriology and head of the department. BOYS' AND GIRLS' CLUBS Lecturers participating are: H. C. SEYMOUR, State Leader of Boys' and Girls' Club work; PAUL V. MARts, Director of Extension Service; Miss KOAC RADIO PROGRAMS, 1925-26 12 Assistant State Club Leader; L. J. ALLEN, Assistant State Club Leader; A. G. BOUQUET, Professor of Vegetable Gardening. HELEN COWGILL, This is a series of talks prepared especially for members of Boys' and Girls' Clubs-10,000 strong in Oregon in 1925. Those in charge of this important phase of extension work will broadcast their messages in season. The titles suggest the contents of the talks. Oct. 5. Oregon Junior's Successes at Fairs..H. C. Seymour Nov. 2. A Message to Boys' and Girls' Club Members Paul V. Mans Dec. 7. Club Work for Girls H. C. Seymour During the Winter Months_ Miss Helen Cowgill Jan. 4. Seasonable Instructions for Livestock Club Members L. J. Allen Feb. 1. The Boys' and Girls' - Club Program for 1926 L. J. Allen H C. Seymour Mar. 1. Suggestions for Livestock Club L. J. Allen Members Apr. 5. Suggestions for Garden Club Work May 3. A. G. Bouquet Summer School for Club Members at 0. A C Miss Cowgill H C. Seymour June 7. What Oregon Club Girls Will Do Miss Helen Cowgill This Summer DAIRYING Lecturers participating are : P. M. BRANDT, Professor of Dairy Husbandry and head of the department ; I. R. JONES, Assistant Professor of Dairy Husbandry; N. C. JAmrsoN, Extension Specialist in Dairying; V. D. CHAPPELL, Associate Professor of Dairy Husbandry; DR. B. T. Simms, Professor of Veterinary Medicine. The whole field of dairying, viewed from the standpoint of the producer of dairy products, is briefly touched upon in this series. Various factors involved in successful dairying are given special mention, such as problems of breeding, feeding, testing, and the raising of home grown feeds for the dairy cow. In addition to the special features covered in individual lectures, minor P. M. Brandt items of importance and suggestions pertaining to the successful management of the dairy herd, such as record keeping, etc., are discussed. In addition to this an effort is made to show the relationship between the responsibility of the producer of dairy products and the purchaser of these products in their raw form, the attitude of 13 MONDAY NIGHT PROGRAMS the consumer who purchases the manufactured articles, and the price that the farmer receives for his raw product. There is a definite relationship between quality on the farm, the price received by the farmer, and the willingness of the consumer to pay. Some of the most bothersome diseases of dairy cattle are also covered. Oct. 19. The Value of Mineral in the Cow's I. R. Jones Ration Nov. 30. Feeding Dairy Cows for Milk P. M. Brandt Production Dec. 28. Home Grown Dairy FeedsN. C. Jamiso`n Apr. 12. The Place of Dairying in Oregon AgriP. M. Brandt culture Apr. 19. Developing a Dairy Herd P. M. Brandt Apr. 26. Dairy Herd Record V. D. Chappell Keeping P. M. Brandt May 10. Care and Operation of Farm Separators V. D. Chappell May 17. Why Cream Tests Vary V. D. Chappell May 24. Making Butter in the Home for Winter Use V. D. Chappell May 31. Increasing the Cream Check by Better Care of Milk on the Farm V. D. Chappell June 7. Preventing Diseases of the Udder in the Dairy Cow June 14. Digestive Disturbances in the Dairy Cow June 21. Preventing and Controlling Infectious Abortion B. T. Simms Dr. B. T. Simms Dr. B. T. Simms Dr. B. T. Simms ENTOMOLOGY Lecturers participating are: DON C. MOTE, Professor of Entomology and head of the department; H. A. SCULLEN, Assistant Professor of Entomology; JOSEPH WILCOX, Assistant Entomologist, Experiment Station; B. G. THOMPSON, Assistant Entomologist, Experiment Station. Beekeeping Bee Culture given during The lectures on the winter and spring of 1925-26 will cover some of the outstanding problems of the honey producer. They will appeal both to the commercial producer and to the small beekeeper. The first lecture deals with essentials to consider in the preparation of bees for winter. The second lecture discusses proper selection of equipment and its preparation. H. A. Scullen The two spring lectures will be given at seasonal times and will cover the more important work of the apiary from the time the spring work starts until the main honey flow is over. KOAC RADIO PROGRAMS, 1925-26 14 Oct. 5. Winter Management and Preparation of Bees H A. Scullen for Winter H. A. Scullen Nov. 23. Beekeeping Equipment Mar. 22. Spring Management of Bees for Honey H. A. Scullen H. A. Scullen Production Queen Rearing Apr. 26. Insect Pests The following seasonal talks on control of insect pests have not been definitely scheduled.' Dates for these talks are to be set according to the timeliness of the subject. They will be announced by radio and in the press releases of programs from week to week. Jan. or Feb. Dormant and Delayed Dormant Don C. Mote Spraying of Orchards __Al .hal". Don C. Mote March. The Cutworm Situation D. C. Mote Don C. Mote March. Garden Insects Joseph Wilcox Mareh. Household Insects z B. G. Thompson April. Codling-moth Control FARM CROPS Lecturers participating are: G. R. HYSLOP, Professor of Farm Crops and head of the department; E. N. BRESSMAN, Associate Professor of Farm Crops; E. R. JACKMAN, Extension Specialist in Farm Crops; M. B. McKAv, Plant Pathologist, Experiment Station; DON C. MOTE, Professor of Entomology. The Farm Crops series will cover a few of the most important subjects for the coming season. Alfalfa and potatoes will receive major consideration, and- material will be presented on the ever-interesting subjects of weed control, logged-off land pasture, corn, clover, and flax. New data of value to radio listeners are available in most of these lines. All _ Feb. 22. Alfalfa Culture in Eastern E. R. Jackman Oregon Mar. 1. Alfalfa Culture in Western Oregon Mar. 29. Alfalfa and Clover Seed Production G. R. Hyslop E. R. Jackman G. R. Hyslop Potatoes Oct. 5. Potato Grading and Labeling Oct. 12. Potato Seed Selection Oct. 26. Potato Storage Problems. .. G. R. Hyslop E. R. Jackman G. R. Hyslop MONDAY NIGHT PROGRAMS Jan. 11. Feb. 1. Feb. 8. Mar. 1. Planting and Care of the Potato Crop The Certification of Seed Potatoes Important Potato Diseases G. R. Hyslop E. R. Jackman M. B. McKay The Potato Seed PlotA Way of Escape from Trouble Mar. 8. Potato Insects Jan. 25. Mar. 8. May 3. May 10. 15 M. B. McKay Don C. Mote Miscellaneous Crop Subjects Methods of Starting Clover Fiber and Seed Flax Growing Control of Canada Thistle and Morning Glory Logged-off Pasture Seeding and Management May 31. How Not to Cultivate Corn G. R. Hyslop G. R. Hyslop G. R. Hyslop G. R. Hyslop E. N. Bressman FARM MANAGEMENT Lecturers participating are: H. D. SCUDDER, Professor of Farm Management and head of the department; R. S. BESSE, Farm Management Demonstrator for the Extension Service. Economics as applied to the individual farm is the basis for these talks on farm management. They are given as an aid in developing a money-making business. Costs and methods of cost production in some of the state's leading farm enterprises, some important phases of land economics, major factors in the internal organization of the farm, and the in- fluence of those factors on profits, are the high IL D. Scudder points touched upon by Professor Scudder. Nov. 2. Land Clearing With the Stump Burner H. D. Scudder Dec. 14. The Land Settlement Problem in Oregon Jan. 4. Reducing the Cost of Dry Land Wheat Production H D Scudder H. D. Scudder Apr. 26. The Tractor or the Horse on the Eastern Oregon Wheat Farm H. D. Scudder May 3. Reducing Cost of Prune Production in Western Oregon May 17. Improving the Labor Program on the Oregon Farm H. ID. Scudder H. D. Scudder May 24. Reducing Cost of Milk Production in Western Oregon H. D. Scudder A regular feature of the program on every third Monday night during the college year will be a review of Oregon's agricultural situation compiled by R. S. Besse, Farm Management Demonstrator, under the KOAC RADIO PROGRAMS, 1925-26 16 direction of a committee in the Extension Service. All available reports by the United States Department of Agriculture will be utilized in pre- paring these reviews, as will information in the hands of department heads of the College and county agricultural agents. Dates on which this feature will be broadcast are: October 19 November 16 December 21 January 18 February 15 March 15 April 19 R. S. Besse May 17 June 21 HORTICULTURE Lecturers participating are: W. S. BROWN, Professor of Horticulture and head of the department; C. E. SCHUSTER, Associate Professor of Pomol- ogy; C. J. HURD, Extension Specialist in Agricultural Economics; C. L. LONG, Extension Specialist in Horticulture; HENRY HARTMAN, Associate Professor of Pomology; A. G. BOUQUET, Professor of Vegetable Gardening. Lectures on fruit and nut production will deal largely with economic aspects of apple, pear, and prune growing. What does the future hold for these industries? One lecture will take up problems that must be faced by one purchasing a fruit farm or land to be built into a fruit farm. In vegetable growing, eight talks will be given showing what should be done with the vegetable garden and the products of the garden at different seasons of the year. The problem of fighting garden insects will be given attention. Fruits and Nuts W. S. Brown Nov. 9. Adaptation of Ettersburg 121 Straw- berry to Soil Type Nov. 23. Problems of the Oregon Prune Industry Dec. 14. Handling Orchard Soils in Irrigated Districts Dec. 14. Pollination of and Grafting Pollenizers in Sweet Cherries Dec. 21. Handling Orchard Soils in Non-Irrigated Districts Dec. 28. Future of the Nut Industry C. E. Schuster C. J. Hurd C. L. Long C. E. Schuster C. L. Long C. E. Schuster - 17 MONDAY NIGHT PROGRAMS Mar. 8. The Problem of Buying a Fruit Farm Mar. 22. What Does the Future Hold for the Apple Grower? W .S. Brown C. L. Long Apr. 12. What is the Future of the Pear W. S. Brown Industry? May 31. Determining Maturity of Deciduous Henry Hartman Fruits Vegetable Growing Oct. 26. Fall and Winter Storage of A. G. Bouquet Vegetables Dec. 7. The Past Season for Some Vegetable Growing Lessons Learned C. L. Long A. G. Bouquet Jan. 11. A Definite Plan Solves the Garden A. G. Bouquet Planting Problem Jan. 18. Vegetable Varieties, Seeds and A. G. Bouquet Plants Feb. 15. Factors in Growing Spring A. G. Bouquet Vegetables Apr. 5. Suggestions to Garden Club Workers A. G. Bouquet A. G. Bouquet for the Year May 10. Growing More and Better Vegetables Through A. G. Bouquet Irrigation June 28. Summer Preparation for Fall and Winter A. G. Bouquet Vegetable Supply POULTRY Lecturers participating are: A. G. LUNN, Professor of Poultry Husbandry and head of the department; DR. W. T. JoHNsoN, Poultry Pathologist, Experiment Station. It will be noted that the poultry lectures extend from October until June, and the subjects treated have fallen into the four groups; namely, Fall, Winter, Spring, and Summer. In developing the pro- gram, the Poultry department has attempted to treat the subjects in such a way as to make them of practical value to poultry keepers, and to offer timely suggestions, so far as possible, a little in advance of the time of the year when the practices discussed actually would be put into operation. In the time allotted to each lecture, it is not possible to go into very great detail, nor is it pracA. G. Lunn ticable to present much data in the way of figures. Where more information is desired upon the subjects presented, however, the department of Poultry Husbandry will welcome correspondence from those interested in any lecture which has been given. KOAC RADio PROGRAMS, 1925-26 18 Oct. 12. Bringing Pullets Into the Lay Oct. 19. Culling the Laying Flock Oct. 26. Feeding for Egg Production A. G. Lunn A. G. Lunn A G. Lunn Nov. 2. The Winter Green Feed Supply..A. G. Lunn Nov. 9. Poultry Mortality and Methods of Controlling It W. T. Johnson Nov. 16. Chicken Pox of Poultry W. T. Johnson Nov. 23. Control of White Diarrhea in Chicks W. T. Johnson Nov. 30. Keeping the Poultry Flock Laying in Winter A. G. Lunn Dec. 7. Winter Poultry Flock Management A. G. Lunn W. T. Johnson Feb. 8. Baby Chicks and What They Represent A. G. Lunn Mar. 15. Managing the Poultry Breeding Flock A G. Lunn Mar. 22. The Care and Feeding of Chicks A. G. Lunn Mar. 29. Brooder Management A. G. Lunn April 5. Parasites of Poultry W. T. Johnson June 7. The Green Feed Problem for Poultry A. G. Lunn June 14. Managing Pullets on the Range .....A. G. Lunn PLANT DISEASES Lecturers participating are: H. P. BARSS, Professor of Botany and Plant Pathology and head of the department; S. M. ZELLER, Plant Pathologist, Experiment Station. This series of talks is intended for those who are either growing plants for pleasure or raising crops for a livelihood. The aim is to help the grower to understand better the nature of some of the more serious plant diseases and to suggest practical means of prevention based on Experiment Station research and field experience. Since it is possible to deal with only a limited number of plant disease topics, one or more of the following considerations have been the guide selecting the topics to be presented: in {1) In some cases, well-proved control practices have been worked out for certain serious diseases, but these practices have not been adopted generally enough. H. P. Barss Certain diseases are new and threaten to be serious if not given attention by growers. Other diseases are common but growers in general have a mistaken or distorted idea as to their nature and hence often unintentionally spread instead of check them. MONDAY NIGHT PROGRAMS Dec. 7. Stem Rot of Legumes Dec. 14. Bordeaux Paint to Prevent Heart Rot Dec. 21. Strawberry Yellows April 12. Clover Mildew 19 H. P. Barss S. M. Zeller S. M. Zeller H. P. Barss To be given as opportunity offers (dates to be announced by radio): Virus of Bramble Fruits Canker Diseases of Orchard Trees S. M. Zeller Apple Tree Anthracnose Bacterial Blight of Filbert Bacterial Gummosis of Cherry S. M. Zeller S. M. Zeller H. P. Barss H. P. Barss H. P. Barss SOILS Lecturers participating are: C. V. RUZEK, Professor of Soil Fertility; J. S. JoNEs, Chemist, Experiment Station; R. H. ROBINSON, Chemist, Experiment Station. Maintenance of soil fertility is the central theme of this series. The soil is our greatest agricultural resource. These talks relate to ways and means of maintaining its productivity. C. V. Ruzek Oct. 12. Use of Lime on Oregon Soils Jan. 25. Purchase of Commercial Fertilizers and Their R. H. Robinson Chemical Composition J. S. Jones Jan. 25. The Importance of Nitrogen in Agriculture Feb. 22. Use of Commercial Fertilizers for Oregon C. V. Ruzek Soil Types Wednesday Night Programs 7:20 to 8:00 o'clock HE 78 talks by 28 members of the college faculty to be given on Wednesday nights center around the interests and the problems of the homemaker. Child training, household finances, household equipment and management, house planning and decoration, furnishing accessories, millinery and clothing selection, costume design, human nutrition, meal planning, feeding young children, cookery, food preservation, and exercise in relation to health are the subjects discussed. Before making up the calendar of radio programs for the homemaker, the Extension Service of the College consulted approximately 300 women in all parts of the state, rural and urban. Expressed preferences of these women largely determined the selection of material included in these programs. HOMEMAKING Lecturers participating are: AvA B. IVIE.Am, Dean, School of Home Economics; FLORENCE BLAZIER, Professor of Home Economics Education. This series will deal briefly with the need for training for the profession of homemaking and the development of Home Economics on the Oregon Agricultural College campus, in the United States, and in foreign countries. One of the talks will give a glimpse into Chinese homes and customs, emphasizing lessons we can learn from China. Mar. 17. Is Your Daughter Going to College? Florence Blazier Apr. 28. Opportunities Open to Home Economics Graduates Florence Blazier May 12. Lessons We May Learn from China May 19. The Fourth R in Education Dean Milam Ava B. Milam Ava B. Milam May 26. The World-wide Movement in Home Economics June 2. Training Homemakers at 0. A C Ava B. Milam Ava B. Milam HOUSEHOLD ADMINISTRATION Lecturers participating are: MRS. SARA WATT PRENTISS, Instructor in Household Administration; Miss EMMA SKINNER WELD, Assistant Professor of Household Administration; MRS. KATHARINE BARBARA HAIGHT, Instructor in Household Administration; MRS. ETHEL POPE MORGAN, Instructor in Household Administration; MISS MAUD WILSON, Home Economist, Experiment Station. Child Training In educational circles, the child under school age has at present the center of the stage. People are beginning to realize that, as Dr. John 20 21 WEDNESDAY NIGHT PROGRAMS B. Watson, eminent psychologist, observed, "one can make or break the child so far as its personality is concerned long before the age of five is reached." This series by Mrs. Prentiss aims to suggest some of the indications of normal develop- ment, both physical and mental, which parents should look for in the young child, and to recommend treatment for some of the problems which arise in the rearing of children. Oct. 7. Mrs. Prentiss Disobedience and Contrari- ness Sara W. Prentiss Oct. 14. Lying and Stealing Sara W. Prentiss Oct. 21. Anger Sara W. Prentiss Oct. 28. Fears Sara W. Prentiss Apr. 7. Every ChildWhat He Needs Sara W. Prentiss Apr. 14. Every ChildA Survey of His Development...Sara W. Prentiss Apr. 21. Every ChildHow He Keeps His Mental Health Apr. 28. Health Sara W. Prentiss Every ChildHow He Keeps His Physical Sara W. Prentiss May 5. Every ChildHow Parental Affection Molds the Child's Personality Sara W. Prentiss Household Finances In the two talks on planning home finances for the new year an attempt will be made briefly to analyze budgeting and home accounting. To many homemakers, budgeting is synonymous with stinginess and home accounts suggest only the complexities of the bookkeeper's ledger. When we know, however, how a household, or a nation, spends its money we have something on which to base an estimate of character. Dec. 23. Financial Preparedness for the New Year Emma S. Weld Dec. 30. Money Plans for the Home Income Emma S. Weld in 1926 Miss Weld Household Management Here the homemaker will find a wealth of fine suggestions that will aid her in better planning and executing her manifold household activities. Jan. 6. Mid-winter Hints for the Sick Mrs. Katharine B. Haight Jan. 13. How Do You Wash and Iron' Mrs. Ethel Pope Morgan Jan. 20. Would You Like to Improve Your Kitchen? Emma S. Weld Mar. 31. House Sanitation Emma S. Weld Apr. 7. House Cleaning Emma S. Weld Apr. 14. Scheduling the Day's Work Maud Wilson - KOAC RADIO PROGRAMS, 1925-26 22 HOUSEHOLD ART Lecturers participating are: HELEN KAY, Instructor in Household Art; HELEN LEE DAVIS, Vice-Dean, School of Home Economics; MARGARET CHADSEY MOREHOUSE, Instructor in Household Art; GLADYS PETERSON, Instructor in Millinery; ALMA FRITCHOFF, Instructor in Household Art; BLANCHE STEVENS, Instructor in Household Art; J. L. FAIRBANKS, Professor of Art and head of the Art department. Furnishing Accessories Some of the simple methods of decorating textiles will be explained, such as block print, tiedye, and batik. The direct application of these methods to lamp shades, table runners, pillows, draperies, and wall hangings will be made. As each method is develop- ed the fundamental art principles will be taken up and the application made to the problem under discussion. The last talk will be a general summary of the art principles as applied to furnishing accessories. Miss O'Neale Nov. 4. Inexpensive Lamp Shades Helen Kay Nov. 11. Decorative Textiles Helen Kay Nov. 18. Batik and Tie-dyeing Nov. 25. Cushions, Table Runners, and Wall Hangings Miss Kay Helen Kay Helen Kay Costume Design This series of five talks will give practical help to the woman who buys or makes her own clothes. The first talk, "Do Your Clothes Look Just Like You?" deals with personality and types. Textures and lines for the Juno type, the Home type, the Athletic, the Queenly, and the Boyish types are described. The second in the series is on the subject of figure proportions and how to recognize one's own best and less attractive points. The third on "Concealing Extra Pounds" is for the girl or woman who has weight and size to contend with. Her lines, her colors, her own problems of choice are the basis of the talk. The fourth and fifth in the series, "What is Your Best Color?" and "Serge or Satin?" are planned to give help to all who are interested along these lines. Dec. 2. Dec. 9. Dec. 16. Dec. 23. Dec. 30. Do Your Dresses Look Just Like You? The Three R's of Dressing Attractively Concealing Extra Pounds What is Your Best Color? Which Shall It BeSerge or Satin? Lila M. O'Neale Lila M. O'Neale Helen Lee Davis Alma Fritchoff Alma Fritchoff 23 WEDNESDAY NIGHT PROGRAMS Home Planning and Decoration Easy-to-understand principles of artistic and practical home planning and decoration, inside and out, form the basis of this series. The first five talks have to do entirely with the interior of the home. The series by Professor Fairbanks deals with desirable features to be incorporated in a mod- ern home; types of homes and popular regard for various devices; what to preserve in a worthy old house and yet incorporate new features; legitimate use of color and how to employ it; and hints for the most \ satisfactory 1 Miss Morehouse furnishing of a home. Jan. 6. Color and Design in House Decoration....Margaret Chadsey Morehouse. Jan. 13. Curtains and Draperies Margaret Chadsey Morehouse Jan. 20. Household Linens Blanche Stevens Jan. 27. Rugs Blanche Stevens Mar. 10. Selection of Furniture Margaret Chadsey Morehouse June 9. Items in Planning a New Home June 16. Remodeling an Old House June 23. Color in the Home June 30. Art in the Home J. L. Fairbanks J. L. Fairbanks J. L. Fairbanks J. L. Fairbanks J. L. Fairbanks Millinery and Clothing In these talks will be found practical suggestions for the woman who wishes to look her best on a moderate expenditure of money. How shall one select from the hundreds of attractive hats "the one" that will enhance one's beauty? Hints to the home milliner on prevailing styles, materials, trimmings, colors, etc., and simple methods of making that old hat look like new, are suggestive of the nature of this series. Feb. 3. Selection of Hats Gladys Peterson Feb. 10. Suggestions for the Home Milliner Gladys Peterson Feb. 17. Renovation of Hats Gladys Peterson Feb. 24. Furs Blanche Stevens Mar. 3. Laces and Embroideries Blanche Stevens Mar. 24. Short Cuts in Sewing Lila M. O'Neale Mar. 31. Jewelry Blanche Stevens Apr. 21. Possibilities in Last Year's Wardrobe Lila M. O'Neale May 5. Summer Storage of Winter Garments Blanche Stevens 24 KOAC RADIO PROGRAMS, 1925-26 HOUSEHOLD SCIENCE Lecturers participating are: MRS. JESSAMINE CHAPMAN WILLIAMS, Professor of Household Science and head of the department; ELEANOR MACLAY, Associate Professor of Household Science; LILLIAN TAYLOR, Instructor in Household Science; WILLETTA MOORE, Instructor in Household Science; AMELIA BURNS, Instructor in Household Science. The food preservation talks are to be given by G. V. COPSON, Bacteriologist for the Experiment Station; J. E. SIMMONS, Assistant Professor of Bacteriology; and ERNEST H. WIEGAND, Professor of Horticultural Products. Nutrition What to Include in the School Oct. 7. Jessamine C. Williams Lunch Mrs. Williams Oct. 14. How to Pack the School Jessamine C. Williams Lunch Oct. 21. The Cooking and Serving of Fall Vegetables Eleanor Maclay Eleanor Maclay Oct. 28. A Salad a Day Meal Planning and Cookery for the Holiday Season These talks consider the problem of planning meals from the dietetic, the economic, and the esthetic standpoints. Numerous illustrations are given of poor and good choices of food. Nov. 18. The Thanksgiving Dinner Nov. 25. Household Marketing Dec. 2. Christmas Cakes and Puddings Dec. 9. Christmas Confections Dec. 16. The Christmas Dinner Lillian Taylor Willetta Moore Willetta Moore Amelia Burns Amelia Burns The Ideal Diet This series describes what should be included in an ideal diet and how such may be obtained for a family by any homemaker. It deals with the relation of diet to health and with such conditions as constipation, anemia, high blood pressure, obesity, acidity, etc., which may result from faulty diet. Feb. 24. "The Magic House" (1) What it is Made of Mar. 3. (2) How it is Kept Warm Mar. 10. (3) How it is Kept Clean Mar. 17. (4) How it is Protected Mar. 24. (5) The Manager's Job Jessamine C. Williams Jessamine C. Williams Jessamine C. Williams Jessamine C. Williams Jessamine C. Williams 25 WEDNESDAY NIGHT PROGRAMS Food Preservation An explanation of the principles underlying food preservation showing how the different methods either kill the bacteria or prevent their growth. The much discussed question of "botulinus poisoning" is taken up, also the prevalence of this germ on the Pacific Coast. There are certain factors which determine the length of time and the temperature necessary in food preservation. These are discussed, and finally the use of special cookers in the home is considered. Precaution of the commercial canners and the adaptability of these precautions to home methods are explained. May 12. Bacteriology of Food Production G. V. Copson May 19. Botulinus Poisoning from Canned Foods J. E. Simmons May 26. Safety in Food Canning June 2. Pressure Cookers in the Home G. V. Copson E. H. Wiegand E. H. Wiegand Feeding Young Children This series of four talks will include the essential points in planning meals for children from the physiological point of view and helpful suggestions for mothers who have difficult problems in getting children to eat wholesome foods. June 9. Jimmy's Building Blocks for Health Eleanor Maclay June 16. But Jimmy Won't Play with His Blocks I Eleanor Maclay June 23. But Jimmy Won't Play with His Blocks II Eleanor Maclay June 30. MilkThe Mortar for the Blocks Eleanor Maclay PHYSICAL EDUCATION FOR WOMEN Lecturers participating are: MISS FLORENCE ERRANT, Director of Physical Education for Women; Miss NATALIE REICHART, Instructor in Physical Education for Women; Miss DoRis M. THORNELY, Assistant Professor of Physical Education for Women. Exercise in Relation to Health This series will present important facts concerning the relation of exercise to health and beauty. The first talk will take up the important general facts, while the last three will deal with specific information for those interested in good posture, relaxation, relief for tired and weak feet, and weight reduction. Each talk will be practical in nature. Listeners should be ready to try the exercises described and to take down a few notes, if they wish. 26 Nov. 4. Nov. 11. KOAC RADIO PROGRAMS, 1925-26 Home Recreation Community Recreation Jan. 27. Exercise in Relation to Beauty Posture and Relaxation Feb. 10. Relief for Tired Feet Feb. 17. Exercises for Reducing Feb. 3. Miss Errant Miss Reichart Miss Errant Miss Thornely Miss Thornely Miss Thornely Friday Night Programs 7:20 to 900 o'clock Friday night programs from KOAC will feature 105 lectures by 45 faculty members in the schools of agriculture, basic arts and sciences, commerce, engineering, forestry, and mines, and the college library. Selection of the wide variety of subjects has been made with the idea of supplying the radio listener with entertaining and instructive material that has application to the daily lives of Oregon citizens. SCHOOL OF AGRICULTURE Lecturers participating are: W. J. GILMORE, Professor of Agricultural Engineering and head of the department; A. L. PECK, Professor of Landscape Gardening; K. F. COULSON, Instructor in Agricultural Engineering. Department of Agricultural Engineering Here is a series of short, concise talks intended to be of assistance to the car operator who is his own mechanic in so far as minor repairs and adjustments are concerned. Nov. 13. Cold Weather Engine Lubrication Nov. 20. Care of the Storage Battery in Cold Weather K. F. Coulson K. F. Coulson Jan. 8. Cold Weather and Engine Cooling Jan. 15. Don'ts for the Auto Driver Jan. 22. Don'ts on Auto and Engine Adjusting K. F. Coulson K. F. Coulson K. E Coulson Jan. 29. Minor Adjustments and Inspection of the Auto._ K. F. Coulson Feb. 5. How to Adjust Automobile Breaks K. F. Coulson Feb. 12. Care of the Auto's Gasoline Supply System K. F. Coulson Feb. 19. Inspection of the Auto's Electrical Wiring System K. F. Coulson Feb. 26. Cleaning, Polishing and Painting the Auto K. F. Coulson Department of Landscape Gardening Four of these five talks are prepared especially for the homeowner who takes a pride in the appear- ances of his premises and desires to use shrubs, trees and flowers to the best advantage in land- scaping his property. Nov. 6. Preparations for Winter in the Flower Garden A. L. Peck Dec. 4. Landscape Gardening Along the State Highways A. L. Peck Jan. 8. Principles of Landscape Lay-outs for Small Properties and Farm Home Grounds A. L. Peck A. L. Peck 27 KOAC RADIO PROGRAMS, 1925-26 28 Feb. 5. Trees: Their Use and Selection for Special Purposes A. L. Peck Mar. 5. Directions for Constructing Various Units in A. L. Peck the Garden SCHOOL OF BASIC ARTS AND SCIENCES Lecturers participating are: DR. M. ELLWOOD SMITH, Dean of the School of Basic Arts and Sciences; F. BERCHTOLD, Professor of English; S. H. PETERSON, Associate Professor of English; DR. NATHAN FASTEN, Professor of Zoology and Physiology; G. V. COPSON, Bac- teriologist; H. P. BARSS, Professor of Botany and Plant Pathology; DR. HELEN M. GILKEY, Assistant Professor of Botany and Plant Pathology; DR. FLORENCE HAGUE, Instructor in Zoology and Physiology. These talks cover a variety of topics in fields not technical but of broad human interest. Department of Bacteriology June 18. Bacteria as Friends of G. V. Copson Man June 25. Relation of Bacteria Dean Smith to Infectious Diseases G V. Copson Department of Botany and Plant Pathology Apr. 30. Conservation of Wild Flowers Helen M. Gilkey F. Berchtold May 7. Mildew on Roses H. P. Barss Department of English Language and Literature M E. Smith What is Good Reading? Nov. 6. Nov. 13. Nov. 20. Nov. 20. Nov. 27. Shakespeare's Greatness Reading in the Home The Business Letter Reading for Children M. E. Smith F. Berchtold S. H. Peterson F. Berchtold - Department of Zoology and Physiology N. Fasten - Eugenics and Social Welfare Oct. 23. Oct. 30. Zoology and Human Welfare Apr. 16. Birds Nathan Fasten Nathan Fasten Florence S. Hague 29 FRIDAY NIGHT PROGRAMS SCHOOL OF COMMERCE Lecturers participating are: J. A. BEXELL, Dean, School of Commerce; DR. U. G. DUBACH, Professor of Political Science and Dean of Men; DR. A. C. SCHMITT, Professor of Finance and Administration; DR. F. A. MAGRUDER, Associate Professor of Political Science; F. L. ROBINSON, Assistant Professor of Accounting; H. T. VANCE, Professor of Secretarial Training and head of the department; DR. HECTOR MACPHERSON, Professor of Economics and Sociology; N. H. Cora's'', Professor of Economics and Sociology; ROY R. HEWITT, Assistant Professor of Political Science. The School of Commerce will participate in the Radio Programs with representatives from its five departments, namely, Economics and Sociology, Finance and Administration, Political Science, Secretarial Training, and Business Education. Dean Bexell Timely subjects will be presented by specialists in each departMarketing, cooperation and sociological ment. questions will receive special consideration in view of their current importance. A regular feature of the program will be a Business Digest reviewing the fundamental business conditions. The reviewer will en- deavor to draw from the most authoritative sources of infor- A. C. Schmitt mation. Such authorities as Harvard, U. S. Chamber of Commerce, U. S. official bulletins, Babson, Prentice- Hall, La Salle, and others will be quoted freely. Oct. 2. The Present Crisis in China U. G. Dubach L-- Dean Dubach Oct. 9. The Present Crisis Chinacontinued in U. G. Dubach Oct. 30. Business Digest Nov. 6. Essentials of a Valid Contract Nov. 13. Writing Nov. 27. Dec. 4. R R. Hewitt Contracts that Must be in R. R. Hewitt Business Digest J. A. Bexell Congress at Work Dec. 11. Is the League of Nations a Success? Dec. 18. Modern Accounting Jan. 15. Significance of the Community Movement in Oregon 1 J. A. Bexell H. Macpherson F. A. Magruder F. A. Magruder F. L. Robinson H. Macpherson KOAC RADIO PROGRAMS, 1925-26 30 Jan. 22. How to Make Use of a Bank Jan. 29. Business Digest Feb. 12. An Advertising Talk to A C. Schmitt J. A. Bexell H. T. Vance Purchasers The New Movement in RetailingCarFeb. 19. H. T. Vance rying the Store to the Customer Feb. 26. Business Digest J. A. Bexell Mar. 26. F. A. Magruder Business Digest J. A. Bexell Apr. 23. Current Marketing N. H. Comish Problems Apr. 30. Current Marketing Problemscontinued N. H. Cornish J. A Bexell Apr. 30. Business Digest J A Bexell May 28. Business Digest R. R. Hewitt SCHOOL OF ENGINEERING Lecturers participating are: L. F. WOOSTER, Professor of Applied Electricity; H. S. ROGERS, Professor of Hydraulics and Irrigation Engineering; J. R. DUPRIEST, Professor of Mechanical Engineering; W. H. MARTIN, Professor of Heat Engineering; EARL C. WILLEY, Instructor in Mechanical Engineering; S. H. GRAF, Professor of Mechanics and Materials; C. E. THOMAS, As- sociate Professor of Mechanics and Materials; J. C. OTHus, Instructor in Mechanics and Materials; I. F. WATERMAN, Assistant Professor of Mechanics and Materials. Department of Electrical Engineering This is a series of talks upon different phases of illumination. The first takes up the lighting of the home, covers the principles inL. F. Wooster volved in good lighting and the reasons why certain types of units are not satisfactory. The second is a discussion of street and highway lighting and the problems involved. The last of the series presents cost figures showing that under some conditions daylight may be comparable in cost with artificial light. All are based upon the use of electricity in lighting units. L. F. Wooster April 9. Home Lighting L. F. Wooster April 16. Street Lighting April 23. Relative Costs of Daylight and H. S. Rogers L. F. Wooster Artificial Light FRIDAY NIGHT PROGRAMS 31 Department of Hydraulics and Irrigation Engineering Two talks dealing with our water resources and utilization of those resources for commercial and domestic purposes. Mar. 12. Commercial and Industrial Development of Waterways Mar. 19. Bringing Pure Water to Householders H S. Rogers H. S. Rogers Department of Mechanical Engineering In these talks will be covered such usable information as types, weaknesses, and strong points of various kinds of heat for household purposes; points to be observed in selecting a home refrigerator; brief discussion of refrigeration plants for dairies, meat markets, storage of fruit, etc.; principles of lubrication, methods of lubrication, and kinds of lubricants for different purposes. Dec. 11. House HeatingA Few Fundamentals We Should Know Before Building a New Home E. C. Willey Dec. 18. House HeatingHow to Conserve Fuel and Cut Down Repair Bills E. C. Willey W. H. Martin May 14. Lubrication of Machinery J. R. DuPriest May 28. Refrigeration in the Home___.W. H. Martin June 4. Commercial Refrigeration W. H. Martin Department of Mechanics and Materials The work of this department is very closely related to practical engineering and the effort in the E. C. Willey radio talks offered will be to present some interesting facts and principles applicable to the every-day life of many people. These talks, which cover only a small part of the field of the department, are selected from those branches which are of greatest gen- eral interest. Dec. 18. Developments in the Production and Use of Engineering Materials S. H. Graf Jan. 29. Oregon Fuels and Their Economical Use C. E. Thomas S. H. Graf May 21. Oils and Fuels for the Automobile J. C. Othus May 28. Some Aids to the Making of Good Concrete I. F. Waterman KOAC RADIO PROGRAMS, 1925-26 32 SCHOOL OF FORESTRY Lecturers participating are: GEORGE W. PEAVY, Dean of the School of Forestry; T. J. STARKER, Professor of Forestry; H. R. PATTERSON, Professor of Logging Engineering; E. G. MASON, Assistant Professor of Forestry. Oregon has within her borders twenty percent of all the standing timber remaining in the United States. Each year, because of the lumber industry, more than $100,000,000 in wealth is produced in Oregon and this great sum circulates through all channels of trade in the state. It is roughly estimated that labor's share of this is $60,000,000. Under normal conditions more than 43,000 people find employment in some branch of the industry. Sixty-five percent of the industrial payroll of the state is met by the lumber industry. Yet we have hardly made a beginning in the harvesting of our timber crop. The economic stage is all set for a period of great activity in lumbering in Oregon. Unless some prolonged great national industrial depression occurs, Oregon should soon be employing 80,000 men in the lumber industry and creating annually more than $200,000,000 in wealth. Mar. 26. Oregon's ForestsTheir Present and G W. Peavy Future Value April 2. Growing a Timber Crop April 9. Harvesting Our Timber Crops May 21. T. J. Starker Dean Peavy H. R. Patterson Forest Fires and Good Citizenship E. G. Mason SCHOOL OF VOCATIONAL EDUCATION Lecturers participating are: JAMES F. BURSCH, Assistant Professor of Education; DR. H. MELTZER, Instructor in Psychology. Department of Psychology J. F. Bursch Series on Inborn Differences June 4. Mental Measurement and Its Educational Implications. June 11. Mental Measurement and Vocational Guidance. H. Meltzer Series on Psychological Aspects of Some Social Problems June 18. Idiocy and Genius in Men and Women. June 25. Mental Hygiene. THE COLLEGE LIBRARY Lecturers participating are: Miss LUCY M. LEWIS, Librarian; Miss LUCIA HALEY, Assistant Librarian; MISS HELEN F. TREAT, head of Circulation department; MISS BERTHA E. HERSE, Reference Librarian. 33 FRIDAY NIGHT PROGRAMS The first five talks by members of the library staff constitute a series on "Builders of America." They are reviews of books that make interesting reading and which have been selected because they are about interesting people who have contributed a distinct service in the up-building of America. These books are the type of non- fiction that are most in demand by the American public today. Oct. 2. Builders of State Miss Lewis Oct. 9. Builders of Industry Miss Lewis Oct. 9. Uncle Sam's Book Store Miss Haley Oct. 23. Molders of Thought Miss Lewis Oct. 30. Foreign Born Americans of Achievement Miss Lewis Nov. 27. Value of Good Fiction Miss Lewis for Young PeopleMiss Treat Dec. 11. Good Books for the Children's Miss Herse Christmas Stocking Jan. 15. Practical Books on Building and Miss Herse Remodeling a House Miss Treat May 14. Oregon Out of Doors June 11. What Shall I Read on My Miss Treat Miss Herse Vacation? June 18. Popular Books on Travel Miss Treat June 25. Public Health Miss Haley A regular feature of KOAC programs will be the book chats scheduled for the first Friday in each month. An attempt will be made to select outstanding books in various fields of knowledge suited to the interests of many people. On occasions a special chat on books of seasonal interest will be scheduled. Miss Haley April May June Miss Herse October Miss Bertha E. Herse, Reference Librarian November Miss Lucia Haley, Assistant Librarian December Miss Lucy M. Lewis, Librarian January..Miss Gertrude C. Olds, Reference Assistant February Mrs. Evangeline Thurber, Reference Assistant. March Miss Hilda Marsh, Circulation Assistant Miss Elizabeth P. Ritchie, Cataloguer Miss Fay Stahl, Technical Assistant Miss Irma Neilsen, Technical Assistant 34 KOAC RADIO PROGRAMS, 1925-26 SCHOOL OF MINES This series of talks by D. C. LIVINGSTON, Professor of Geology, will briefly outline a few of the most important facts, and scientifically founded beliefs, regarding Man's habitation, the Earth. An endeavor will be made to answer the following questions regarding the Earth in the light of the knowledge that Science has acquired for us: What is the Earth composed of? What is its position in the Universe? How did our diversified scenery arise? What is the history of the Earth? What do the rocks disclose regarding the development of living forms? When did Man appear? The last two talks will take up the effect of our recently acquired knowledge upon Man's thinking, and upon his attitude toward life and to the future. The subject-matter will be discussed from the historical point of view in order to compare as much as possible the difference between our present and our past knowledge of our surroundings. Feb. 19. Geology's Contribution to Civilization Feb. 26. Composition of the EarthThe Older Conception Mar. 5. Composition of the EarthThe Newer Conception Mar. 12. Earth's Place in the Universe Mar. 19. Earth's Place in the Solar System Mar. 26. Geological Processes Apr. 2. How Rocks are Formed Apr. 9. How the Earth Came Into Existence.. Apr. 16. Early Stages of the Earth's History Apr. 23. How Geological Time is Measured Apr. 30. Appearance of Man Upon the Earth May 7. Development of Life Upon the EarthWhat It Means May 14. New Ideas of Life Development May 21. Growth of Knowledge Before and After the Advent of Science May 28. The New Era D. C. Livingston D. C. Livingston D. C. Livingston D. C. Livingston D. C. Livingston D. C. Livingston D C. Livingston D. C. Livingston D. C. Livingston D. C. Livingston D. C. Livingston D. C. Livingston D. C. Livingston D. C. Livingston D. C. Livingston D C. Livingston Calendar of KOAC's Educational Lectures January 1 to June 30, 1926 OR the convenience of the radio listener who desires to know at a glance what KOAC is broadcasting on any given day the following summary of educational lectures has been prepared. It should be stated, however, that adjustments may be made in this schedule from time to time even though every effort will be made to broadcast lectures just as they are now listed. Advance programs as announced in the newspapers and radio magazines serving this territory should be followed by those who are interested in certain kinds of material broadcast from KOAC. JANUARY MondayJanuary 4 "Home Curing Pork"A. W. Oliver, Assistant Professor of Animal Husbandry. "Seasonable Instructions for Livestock Club Members"L. J. Allen, Assistant State Club Leader. "Reducing Cost of Dry Land Wheat Production"H. D. Scudder, head of department of Farm Management. WednesdayJanuary 6 "Color and Design in House Decoration"Miss Margaret Morehouse, Instructor in Household Art. First of series on house decoration. "Mid-Winter Hints for the Sick"Mrs. Katherine Haight, Instructor in Household Administration. First of series on household management. FridayJanuary 8 Book ChatMiss Gertrude C. Olds, Reference Assistant, Library. "Cold Weather Suggestions for the Automobile Driver"K. F. Coulson, Instructor, Agricultural Engineering. "Principles of Landscape Layouts for Small Properties and Farm Home Grounds"Professor A. L. Peck. MondayJanuary 11 "Basis for Economical Hog Production in Oregon"H. A. Lindgren, Extension Specialist in Animal Husbandry. "Planting and Care of the Potato Crop"G. R. Hyslop, Agronomist, Oregon Experiment Station. "A Definite Plan Will Solve the Garden Planting Problem"A. G. Bouquet, head, section of Vegetable Gardening, department of Horticulture. 35 KOAC RADIO PROGRAMS, 1925-26 36 WednesdayJanuary 13 ''Curtains and Draperies"Miss Margaret Morehouse, Instructor in Household Art. Second of series on house decoration. "How Do You Wash and Iron?"Mrs. Ethel Pope Morgan, Instructor in Household Administration. Second in series on household management. FridayJanuary 15 "Significance of the Community Movement in Oregon"Dr. Hector Macpherson, Professor of Economics and Sociology. "Don'ts for the Auto Driver"K. F. Coulson, Instructor in Agricultural Engineering. "Practical Books on Building and Remodeling a House"Miss Bertha E. Herse, Reference Librarian. SaturdayJanuary 16 Play by play report of 0. A. C.-Gonzaga University basket-ball game. MondayJanuary 18 "Cost of Range Cattle Production"E. L. Potter, Professor of Animal Husbandry. First of a series on beef cattle. "Vegetable Varieties, Seeds and Plants"A. G. Bouquet, head, section of Vegetable Gardening, department of Horticulture. "Oregon's Agricultural Situation"R. S. Besse, Farm Management Demonstrator. TuesdayJanuary 19 Special homemakers' program in keeping with national thrift week. WednesdayJanuary 20 "Household Linens"Miss Blanche Stevens, Instructor in Household Art. Third of series on house decoration. "Would You Like to Improve Your Kitchen?"Miss Emma S. Weld, Assistant Professor of Household Administration. Third of series on household management. FridayJanuary 22 "How to Make Use of a Bank"A. C. Schmitt, Professor of Finance and Administration. Book chatReview of interesting translations of foreign books, Miss Rose Rotchy of 0. A. C. Library staff. "Don'ts on Engine and Auto Adjusting"K. F. Coulson, Instructor in Agricultural Engineering. MondayJanuary 25 "Purchasing Commercial Fertilizers"R. H. Robinson, Chemist, Oregon Experiment Station. "Methods of Starting Clover"G. R. Hyslop, Agronomist, Oregon Experiment Station. "Importance of Nitrogen in Agriculture"Professor J. S. Jones, head, department of Agricultural Chemistry. CALENDAR 37 WednesdayJanuary 27 "Rugs"Miss Blanche Stevens, Instructor in Household Art. Fourth of series on house decoration. "Exercises in Relation to Beauty"Miss Florence Errant, Director of Physical Education for Women. First of series on exercises for health. FridayJanuary 29 Business DigestJ. A. Bexell, Dean of the School of Commerce. "Minor Adjustments and Inspection of the Auto"K. F. Coulson, Instructor in Agricultural Engineering. "Oregon Fuels and Their Economical Use"C. E. Thomas, Associate Professor of Mechanics and Materials. FEBRUARY MondayFebruary 1 "Growing Heavier Fleeces"H. A. Lindgren, Extension Specialist in Animal Husbandry. Third of series on sheep raising. "Certification of Seed Potatoes"E. R. Jackman, Extension Specialist in Farm Crops. Fifth of series on potato production. "The Boys' and Girls' Club Program for 1926"H. C. Seymour, State Club Leader. WednesdayFebruary 3 "Selection of Hats"Miss Gladys Peterson, Instructor in Millinery. First in a series on millinery. "Posture and Relaxation"Miss Doris M. Thornely, Assistant Professor of Physical Education for Women. Second of series on exercises for health. FridayFebruary 5 Book ChatMrs. Evangeline Thurber, Reference Assistant, Library. "How to Adjust Automobile Brakes"K. F. Coulson, Instructor in Agricultural Engineering. "Trees, Their Use and Selection for Special Purposes"Professor A. L. Peck, head of department of Landscape Gardening. series on landscape gardening. Fourth of Saturday.February 6 Play by play report of 0. A. C.-University of Idaho basket-ball game. MondayFebruary 8 "Farm Flocks of Sheep in Eastern Oregon"H. A. Lindgren, Extension Specialist in Animal Husbandry. Fourth of series on sheep raising. "Important Potato Diseases"M. B. McKay, Plant Pathologist, Oregon Experiment Station. Sixth of series on potato production. "Baby Chicks and What They Represent"Professor A. G. Lunn, head of Poultry Husbandry department. 38 KOAC RADIO PROGRAMS, 1925-26 WednesdayFebruary 10 "Suggestions for the Home Milliner"Miss Gladys Peterson, Instructor in Millinery. Second of series on millinery. "Relief for Tired Feet"Miss Doris MI Thornely, Assistant Professor of Physical Education for Women. Third of series on exercises for health. FridayFebruary 12 "An Advertising Talk to Purchasers"Professor H. T. Vance, head of department of Secretarial Training. "Care of the Auto's Gasoline Supply System", K. F. Coulson, Instructor in Agricultural Engineering. SaturdayFebruary 13 Play by play report of the 0. A. C.-University of Oregon basket-ball game. MondayFebruary 15 "Preparing Lambs for Market"H. A. Lindgren, Extension Specialist in Animal Husbandry. Fifth of series on sheep raising. "Factors in Growing Spring Vegetables"A. G. Bouquet, head, section of Vegetable Gardening, department of Horticulture. Fifth of series on vegetable growing. "Oregon's Agricultural Situation" R. S. Besse, Farm Management Demonstrator. WednesdayFebruary 17 "Renovation of Hats"Miss Gladys Peterson, Instructor in Millinery. Third of series on millinery. "Exercises for Reducing"Miss Doris M. Thornely, Assistant Professor of Physical Education for Women. ercises for health. Fourth of series on ex- FridayFebruary 19 "The New Movement in Retailing, Carrying the Store to the Customer" Professor H. T. Vance, head of department of Secretarial Training. "Inspection of the Auto's Electrical Wiring System"K. F. Coulson, Instructor in Agricultural Engineering. "Geology's Contribution to Civilization"D. C. Livingston, Professor of Geology. First of series on geology. MondayFebruary 22 "Experimental Results in Growing Cattle"Professor E. L. Potter, head of department of Animal Husbandry. "Alfalfa Culture in Eastern Oregon"E. R. Jackman, Extension Specialist in Farm Crops. First of series on alfalfa production. "Dormant and Delayed Dormant Spraying of Orchards"Don C. Mote, Entomologist, Oregon Experiment Station. "Use of Commercial Fertilizers for Oregon Soil Types"C. V. uzek, Professor of Soil Fertility. WednesdayFebruary 24 "Furs"Miss Blanche Stevens, instructor in Household Art. First of series on clothing. "The Magic HouseWhat It Is Made Of"Mrs. Jessamine C. Williams, Professor of Household Science. First of series on the ideal diet. CALENDAR 39 FridayFebruary 26 Business DigestA. C. Schmitt, Professor of Finance and Administration. "Painting, Cleaning and Polishing the Auto"K. F. Coulson, Instructor in Agricultural Engineering. "Composition of the EarthThe Old Conception"D. C. Livingston, Professor of Geology. Second of series on geology. MARCH MondayMarch 1 "Alfalfa Culture in Western Oregon"E. R. Jackman, Extension Specialist in Farm Crops. "The Potato Seed PlotA Way of Escape from Trouble"M, B. McKay, Plant Pathologist, Oregon Experiment Station. Seventh of series on potato production. "Suggestions for Livestock Club Members"L. J. Allen, Assistant State Club Leader. WednesdayMarch 3 "Laces and Embroideries"Miss Blanche Stevens, Instructor in Household Art. Second of series on clothing. "The Magic HouseHow It Is Kept Warm"Mrs. Jessamine C. Williams, Professor of Household Science. Second of series on the ideal diet. FridayMarch 5 Book ChatMiss Hilda Marsh, Circulation Assistant, Library. "Directions for Constructing Various Units in the Flower Garden" Professor A. L. Peck, head of department of Landscape Gardening. "Composition of the EarthMatter"--D. C. Livingston, Professor of Geology. Third of series on geology. MondayMarch 8 "Fiber and Seed Flax Growing"G. R. Hyslop, Agronomist, Oregon Experiment Station. "Potato Insects"Don C. Mote, Entomologist, Oregon Experiment Station. Eighth in series on potato production. "The Problem of Buying a Fruit Farm"Professor Walter S. Brown, head of the department of Horticulture. WednesdayMarch 10 "Selection of Furniture"Miss Margaret Morehouse, Instructor in Household Art. Fifth of series on house planning and decoration. "The Magic HouseHow It Is Kept Clean"Mrs. Jessamine C. Williams, Professor of Household Science. Third of series on the ideal diet. FridayMarch 12 "Commercial and Industrial Development of Waterways and Waterpower"H. S. Rogers, Professor of Hydraulics and Irrigation Engineering. "Composition of the EarthNew Conception of Matter"D. C. Livingston, Professor of Geology. Fourth of series on geology. 40 KOAC RADIO PROGRAMS,. 1925-26 MondayMarch 15 "Brooder Management"Professor A. G. Lunn, head of Poultry Husbandry department. Eleventh in series on poultry raising. "Keeping the Work Horse's Shoulders in Good Condition"B. W. Rodenwold, Assistant Professor of Animal Husbandry. Oregon's Agricultural SituationR. S. Besse, Farm Management Demonstrator, 0. A. C. Extension Service. WednesdayMarch 17 "Is Your Daughter Going to College?"Miss Florence Blazier, Professor of Home Economics Education. "The Magic HouseHow It Is Protected"Mrs. Jessamine C. Williams, Professor of Household Science. Fourth of series on the ideal diet. FridayMarch 19 "Bringing Pure Water to the Householder"H. S. Rogers, Professor of Hydraulics and Irrigation Engineering. "Earth's Place in the Universe"D. C. Livingston, Professor of Geology. Fifth of series on geology. MondayMarch 22 "Managing the Poultry Breeding Flock"Professor A. G. Lunn, head of Poultry Husbandry department. Twelfth in series on poultry raising. "Spring Management of Bees for Honey Production"H. A. Scullen, Assistant Professor of Entomology. "What Does the Future Hold for the Apple Grower?"Clayton L. Long, Extension Specialist in Horticulture. WednesdayMarch 24 "Short Cuts in SewingMiss Lila M. O'Neale, Associate Professor of Household Art. Third of series on clothing. "The Magic HouseThe Manager's Job"Mrs. Jessamine C. Williams, Professor of Household Science. Fifth of series on the ideal diet. FridayMarch 26 Business digestJ. A. Bexell, Dean of the School of Commerce. "Oregon's ForestsTheir Present and Future Value"George W. Peavy, Dean of the School of Forestry. "Earth's Place in the Solar System"D. C. Livingston, Professor of Geology. Sixth of series on geology. MondayMarch 29 "Care and Feeding of Chicks"Professor A. G. Lunn, head of Poultry Husbandry department. Thirteenth in series on poultry raising. "Alfalfa and Clover Seed Production"G. R. Hyslop, Agronomist, Oregon Experiment Station. "Raising Cattle on Logged Off Land"E. L. Potter, head of department of Animal Husbandry. CALENDAR WednesdayMarch 31 "Jewelry"Miss Blanche Stevens, instructor in Household Art. of series on clothing. 41 Fourth "The Healthful Home and the Neat Housekeeper"Miss Emma S. Weld, Assistant Professor of Household Administration. Fourth of series on household management. APRIL FridayApril 2 Book ChatMiss Elizabeth P. Ritchie, Cataloguer, Library. "Growing a Timber Crop"T. J. Starker, Professor of Forestry. "How Rocks Are Formed"D. C. Livingston, Professor of Geology. Seventh of series on geology. MondayApril 5 "Parasites of Poultry"Dr. W. T. Johnson, Poultry Pathologist, Oregon Experiment Station. Fourteenth in series on poultry raising. "Raising Sheep on Logged Off Land"E. L. Potter, head of department of Animal Husbandry. "Suggestions to Garden Club Workers"A. G. Bouquet, head, section of Vegetable Gardening, department of Horticulture. WednesdayApril 7 "Every ChildWhat He Needs"Mrs. Sara W. Prentiss, Instructor in Household Administration. First of series on child training. "House Cleaning"Miss Emma S. Weld, Assistant Professor of Household Administration. Fifth of series on household management. FridayApril 9 "Home Lighting"L. F. Wooster, Professor of Applied Electricity. "Harvesting Our Timber Crop"H. R. Patterson, Professor of Logging Engineering. "How the Earth Came Into Existence"D. C. Livingston, Professor of Geology. Eighth of series on geology. MondayApril 12 "The Place of Dairying in Oregon Agriculture"P. M. Brandt, head of the department of Dairy Husbandry, Oregon Experiment Station. Fourth in the dairy series. "Clover Mildew"H. P. Barss, Professor of Botany and Plant Pathology. "Electricity in Oregon Agriculture"George W. Kable, Agricultural Engineer, Oregon Experiment Station. "Future of the Pear Industry"Professor Walter S. Brown, head of the department of Horticulture. WednesdayApril 14 "Every ChildA Survey of His Development"Mrs. Sara W. Prentiss, Instructor in Household Science. Second of series on child training. "Scheduling the Day's Work"Miss Maud Wilson, Research Worker in Home Economics, Experiment Station. Sixth of series on household management. 42 KOAC RADIO PROGRAMS, 1925-26 FridayApril 16 "Street Lighting"L. F. Wooster, Professor of Applied Electricity. "Birds"Florence S. Hague, Instructor in Zoology and Physiology. "Early Stages of the Earth's History"D. C. Livingston, Professor of Geology. Ninth of series on geology. MondayApril 19 "Developing a Dairy Herd"P. M. Brandt, head of the department of Dairy Husbandry, Oregon Experiment Station. Fifth in the dairy series. "Farm Concrete Construction"Professor W. J. Gilmore, head of de- partment of Agricultural Engineering. Oregon's Agricultural SituationR. S. Besse, Farm Management Demonstrator. WednesdayApril 21 "Every ChildHow He Keeps His Mental Health"Mrs. Sara W. Prentiss, Instructor in Household Science. Third of series on child training. "Possibilities in Last Year's Wardrobe"Miss Lila M. O'Neale, Associate Professor of Household Art. Fifth of series on clothing. FridayApril 23 "Relative Costs of Daylight and Artificial Light"L. F. Wooster, Pro- fessor of Applied Electricity. "Current Marketing Problems"N. H. Comish, Professor of Economics and Sociology. "How Geological Time is Measured"D. C. Livingston, Professor of Geology. Tenth of series on geology. MondayApril 26 "Dairy Herd Record Keeping"P. M. Brandt, head of the department of Dairy Husbandry, Oregon Experiment Station. Sixth of series on dairying. "The Tractor or the Horse on Eastern Oregon Wheat Farms?"H. D. Scudder, Professor of Farm Management. "Queen Rearing"H. A. Scullen, Assistant Professor of Entomology. WednesdayApril 28 "Every ChildHow He Keeps His Physical Health"Mrs. Sara W. Prentiss, Instructor in Household Science. Fourth of series on child training. "Opportunities Open to Home Economics Graduates"Miss Florence Blazier, Professor of Home Economics Education. FridayApril 30 Business DigestJ. A. Bexell, Dean of the School of Commerce. "Conservation of Wild Flowers"Helen M. Gilkey, Assistant Professor of Botany and Plant Pathology. "Current Marketing Problems"N. H. Comish, Professor of Economics and Sociology. "Appearance of Man Upon the Earth"D. C. Livingston, Professor of Geology. Eleventh of series on geology. CALENDAR 43 MAY MondayMay 3 "Control of Canada Thistle and Morning Glory"G. R. Hyslop, Agronomist, Oregon Experiment Station. "Reducing Cost of Prune Production in Western Oregon"H. D. Scudder, Professor of Farm Management. "Summer School for Club Members at 0. A. C."H. C. Seymour, State Club Leader. WednesdayMay 5 "Every ChildHow Parental Affection Molds the Child's Personality" Mrs. Sara W. Prentiss, Instructor in Household Science. Fifth of series on child training. "Summer Storage of Winter Garments"Miss Blanche Stevens, Instructor in Household Art. Sixth in series on clothing. FridayMay 7 Book ChatFay Stahl, Technical Assistant, Library. "Mildew on Roses"H. P. Barss, head of the department of Botany and Plant Pathology. "Development of Life Upon the Earth; What it Means"D. C. Livingston, Professor of Geology. Twelfth of series on geology. MondayMay 10 "Care and Operation of Farm Separators"V. D. Chappell, Associate Professor of Dairy Husbandry. Seventh of series on dairying. "Logged Off Pasture Seeding and Management"G. R. Hyslop, Agronomist, Oregon Experiment Station. "Growing More and Better Vegetables Through Irrigation"A. G. Bouquet, head, section of Vegetable Gardening, department of Horticulture. WednesdayMay 12 "Lessons We May Learn From China"Ava B. Milam, Dean of the School of Home Economics. "Bacteriology of Food Production"G. V. Copson, Bacteriologist, Oregon Experiment Station. First of series on food preservation. FridayMay 14 "Oregon Out of Doors"Helen F. Treat, head of Circulation Department, Library. "Lubrication of Machinery"Professor J. R. DuPriest, head of department of Mechanical Engineering. "New Ideas on Life Development"D. C. Livingston, Professor of Geology. Thirteenth in series on geology. MondayMay 17 "Why Cream Tests Vary"V. D. Chappell, Associate Professor of Dairy Husbandry. Eighth of series on dairying. "Improving the Labor Program on the Oregon Farm"H. D. Scudder, Professor of Farm Management. Oregon's Agricultural SituationR. S. Besse, Farm Management Demonstrator, Extension Service. 44 KOAC RADIO PROGRAMS, 1925-26 WednesdayMay 19 "The Fourth R in Education"--Ava B. Wain, Dean of the .School of Home Economics. "Botulinus Poisoning from Canned Foods"J. E. Simmons, Assistant Professor of Bacteriology. Second of series on food preservation. FridayMay 21 "Forest Fires and Good Citizenship"E. G. Mason, Assistant Professor of Forestry. "Oils and Fuels for the Automobile"J. C. Othus, .Instructor in Me- chanics and Materials. "Growth of Knowledge Before and After the Advent of Science"D. C. Livingston, Professor of Geology. Fourteenth of series on geology. MondayMay 24 "Making Butter in the Home for Winter Use"V. D. Chappell, Asso- ciate Professor of Dairy Husbandry. Ninth in the dairy series. "Reducing the Cost of Milk Production in Oregon"H. D. Scudder, Professor of Farm Management. "Pure Water on the Farm and How to Obtain It"G. V. Copson, Bacteriologist, Oregon Experiment Station. WednesdayMay 26 "The World-Wide Movement in Home Economics"Ava B. Milam, Dean of the School of Horne Economics. "Safety in Food Canning"E. H: Wiegand, Professor of Horticul- tural Products. Third of series on food preservation. FridayMay 28 Business DigestA. C. Schmitt, Professor of Finance and Administration. "Refrigeration in the Horne"W. H. Martin, Professor of Heat Engineering. "The New Era"D. C. Livingston, Professor of Geology. Fifteenth of series on geology. "Some Aids to the Making of Good Concrete"I. F. Waterman, Assistant Professor of Mechanics and Materials. MondayMay 31 "Increasing Cream Checks by Better Care of Cream on the Farm"V. D. Chappell, Associate Professor of Dairy Husbandry. Tenth in the dairy series. "Determining Maturity in Deciduous Fruits" Henry Hartman, Associate Professor of Pomology. "How Not to Cultivate Corn"E. N. Bressman, Associate Professor of Farm Crops. JUNE WednesdayJune 2 "Training Homemakers at 0. A. C."Ava B. Milam, Dean of the School of Home Economics. "Pressure Cookers in the Home"E. H. Weigand, Professor of Horticultural Products. Fourth in the food preservation series. . CALENDAR 45 FridayJune 4 Book chatMiss Irma Neilsen, Technical Assistant, Library. "Commercial Refrigeration"W. H. Martin, Professor of Heat Engineering. "Mental Measurement and Its Educational Implications"J. F. Bursch, Assistant Professor of Education. First of series on psychology. MondayJune 7 "The Green Feed Problem for Poultry"Professor A. G. Lunn, head of Poultry Husbandry department. Fifteenth of series on poultry. "Preventing Diseases of the Udder in the Dairy Cow"Dr. B. T. Simms, Professor of Veterinary Medicine. "What Oregon Club Girls Will Do This Summer"Miss Helen Cowgill, Assistant State Club Leader. WednesdayJune 9 "Jimmy's Building Blocks for Health"Eleanor Maclay, Associate Professor of Household Science. First of series on feeding young children. "Items in Planning a New Home"Professor J. L. Fairbanks, head of the Art department. Sixth of series on house planning. FridayJune 11 "What Shall I Read on My Vacation?"Bertha E. Herse, Reference Librarian. "Animal Diseases Transmissable to Man"Dr. B. T. Simms, Professor of Veterinary Medicine. "Mental Measurement and Vocational Guidance"J. F. I3ursch, Assistant Professor of Education. Second of series on psychology. MondayJune 14 "Managing Pullets on the Range"Professor A. G. Lunn, head of Poultry Husbandry department. Sixteenth in the poultry series. "Digestive Disturbances in the Dairy Cow"Dr. B. T. Simms, Professor of Veterinary Medicine. "Water Power Development from Farm Streams"F. E. Price, Extension Specialist in Agricultural Engineering. WednesdayJune 16 "But Jimmy Won't Play With His Blocks, No. 1"Eleanor Maclay, Associate Professor of Household Science. Second of series on feeding young children. "Remodeling an Old House"Professor J. L. Fairbanks, head of Art department Seventh of series on house planning. FridayJune 18 "Popular Books on Travel"Helen F. Treat, head of Circulation department, Library. "Bacteria as Friends of Man"G. V. Copson, Bacteriologist, Oregon Experiment Station. "Idiocy and Genius in Men and Women"H. Meltzer, Instructor in Psychology. Third of series on psychology. 46 KOAC RADIO PROGRAMS, 1925-26 MondayJune 21 "Preventing and Controlling Infectious Abortion"Dr. B. T. Simms, Professor of Veterinary Medicine. Oregon's Agricultural SituationR. S. Besse, Farm Management Demonstrator, Extension Service. WednesdayJune 23 "But Jimmy Won't Play With His Blocks, No. 2"Eleanor Maclay, Associate Professor of Household Science. Third of series on feeding young children. "Color in the Home"Professor J. L. Fairbanks, head of Art department. Eighth of series on house planning. FridayJune 25 Business digestJ. A. Bexell, Dean of the School of Commerce. "Public Health"Miss Lucia Haley, Assistant Librarian. "Relation of Bacteria to Infectious Diseases"G. V. Copson, Bacteriologist, Oregon Experiment Station. "Mental Hygiene"H. Meltzer, Instructor in Psychology. Fourth of series on psychology. MondayJune 28 "Summer Preparation for Fall and Winter Vegetable Supply"A. G. Bouquet, head, section of Vegetable Gardening, department of Horticulture. "Water Supply and Farm Sanitation"Professor W. J. Gilmore, head of department of Agricultural Engineering. WednesdayJune 30 "MilkThe Mortar for the Blocks--Eleanor Maclay, Associate Professor of Household Science. Fourth of series on feeding young children. "Art in the Home"Professor 1. L. Fairbanks, head of Art department. Fourth of series on house planning. ,